Carroll County, OH Cell Phone Coverage Map & Network Rankings (2026)

Find the best cell phone network and plan to use in Carroll County, OH

Coverage rankings for Carroll County, OH

Verizon currently ranks first for coverage in this area, with a coverage score of 85.2. Compare Wireless Carriers uses FCC broadband map data to estimate and calculate coverage scores. More on that further below.

RankCarrierScoreOverall4G LTE5GFast 5GAverage Signal
1Verizon85.295.7%95.6%81.7%60.9% -101 dBm
2AT&T77.698.0%98.0%59.0%50.6% -112 dBm
3T-Mobile50.852.8%52.8%40.5%23.8% -95 dBm

Scores include coverage area, network type, and average signal strength.

Cell phone coverage map for Carroll County, OH

Zoom in for local detail. Tap or click a colored area to see coverage and signal details. On mobile, use two fingers to move the map.

Coverage Key
Less covered More covered
Darker areas mean the carrier covers more of that location.

Map data © OpenStreetMap contributors, © CARTO. Rendered with MapLibre. FCC BDC mobile coverage processed by Compare Wireless Carriers.

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Cell phone coverage by network in Carroll County, OH

#1

Verizon

Coverage Score 85.2
In Carroll County, OH
Overall
95.7%
4G LTE
95.6%
5G
81.7%
Fast 5G
60.9%
Average Signal -101 dBm
#2

AT&T

Coverage Score 77.6
In Carroll County, OH
Overall
98.0%
4G LTE
98.0%
5G
59.0%
Fast 5G
50.6%
Average Signal -112 dBm
#3

T-Mobile

Coverage Score 50.8
In Carroll County, OH
Overall
52.8%
4G LTE
52.8%
5G
40.5%
Fast 5G
23.8%
Average Signal -95 dBm
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Coverage by city in Carroll County, OH

Cities and towns are shown for county-level comparison. Coverage percentages use land-area only coverage.

CityVerizonAT&TT-Mobile
Augusta, OH 69.9% 69.6% 55.7% 32.1% -106 dBm 95.6% 95.6% 65.0% 61.2% -111 dBm 62.3% 62.3% 47.4% 31.5% -94 dBm
Carrollton, OH 100.0% 100.0% 100.0% 100.0% -88 dBm 100.0% 100.0% 19.1% 19.1% -99 dBm 100.0% 100.0% 100.0% 97.1% -78 dBm
Dellroy, OH 100.0% 100.0% 100.0% 100.0% -93 dBm 100.0% 100.0% 100.0% 75.0% -108 dBm 100.0% 100.0% 100.0% 75.0% -90 dBm
Lake Mohawk, OH 100.0% 100.0% 100.0% 100.0% -95 dBm 100.0% 100.0% 93.5% 91.3% -110 dBm 78.3% 78.3% 71.7% 44.6% -92 dBm
Leesville, OH 100.0% 100.0% 100.0% 100.0% -90 dBm 100.0% 100.0% 100.0% 100.0% -113 dBm 100.0% 100.0% 100.0% 100.0% -86 dBm
Malvern, OH 100.0% 100.0% 100.0% 100.0% -81 dBm 100.0% 100.0% 100.0% 88.2% -105 dBm 100.0% 100.0% 100.0% 100.0% -82 dBm
Mechanicstown, OH 69.9% 69.6% 55.7% 32.1% -106 dBm 95.6% 95.6% 65.0% 61.2% -111 dBm 62.3% 62.3% 47.4% 31.5% -94 dBm
Pekin, OH 100.0% 100.0% 100.0% 91.7% -95 dBm 100.0% 100.0% 91.7% 83.3% -112 dBm 100.0% 100.0% 91.7% 25.0% -97 dBm
Sherrodsville, OH 100.0% 100.0% 100.0% 100.0% -87 dBm 100.0% 100.0% 11.1% 11.1% -88 dBm N/A N/A N/A N/A N/A
Amsterdam, OH 10.0% 10.0% 0.0% 0.0% -110 dBm 100.0% 100.0% 100.0% 100.0% -106 dBm 40.0% 40.0% 10.0% 0.0% -103 dBm
Bowerston, OH 100.0% 100.0% 58.3% 16.7% -104 dBm 100.0% 100.0% 25.0% 25.0% -115 dBm 41.7% 41.7% 41.7% 8.3% -98 dBm
Magnolia, OH 100.0% 100.0% 100.0% 89.5% -89 dBm 100.0% 100.0% 36.8% 31.6% -104 dBm 100.0% 100.0% 94.7% 73.7% -92 dBm
Minerva, OH 100.0% 100.0% 100.0% 98.1% -88 dBm 100.0% 100.0% 94.4% 87.0% -108 dBm 100.0% 100.0% 96.3% 87.0% -86 dBm
Salineville, OH 100.0% 100.0% 64.8% 42.6% -96 dBm 100.0% 100.0% 98.1% 94.4% -103 dBm 79.6% 77.8% 57.4% 42.6% -97 dBm

About The Coverage Data

Coverage and signal estimates are derived by Compare Wireless Carriers from carrier-reported data in the FCC’s National Broadband Coverage Map, last updated in June 2025. “Percent covered” shows how much of the city or ZIP code area has a carrier signal, whether weak or strong. Signal bars show the estimated average signal strength in areas of Carroll County, OH where that carrier has coverage.

If a carrier says you should have service but you do not, run a challenge test with the FCC Mobile Speed Test App. The FCC uses those results to check carrier-submitted coverage data and requires a carrier response when enough tests show a pattern of inaccurate coverage reporting.